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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Hylo, reference main (095194), with Swift 6.1 for macOS (SPM) on 29 Apr 2025 12:43:47 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hylo-lang/hylo.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hylo-lang/hylo
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0951941 Merge pull request #1682 from hylo-lang/fix-1679
Submodule path 'SPMBuildToolSupport': checked out '7c0a5c10ccacf066163c36e2cfcba65c7a21e956'
Submodule 'SPMBuildToolSupport' (https://github.com/dabrahams/SPMBuildToolSupport.git) registered for path 'SPMBuildToolSupport'
Cloning into '/Users/admin/builder/spi-builder-workspace/SPMBuildToolSupport'...
Cloned https://github.com/hylo-lang/hylo.git
Revision (git rev-parse @):
0951941a8130322d3130f412e03ed47d38e386e0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/hylo-lang/hylo.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/hylo-lang/hylo.git
https://github.com/hylo-lang/hylo.git
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        "Program.swift",
        "RecordPath.swift",
        "ScopedProgram.swift",
        "ScopedValue.swift",
        "SemanticVersion.swift",
        "SourceFile.swift",
        "SourceLine.swift",
        "SourcePosition.swift",
        "SourceRange.swift",
        "Terms/AnyTerm.swift",
        "Terms/ConcreteTerm.swift",
        "Terms/ErrorTerm.swift",
        "Terms/GenericTermParameter.swift",
        "Terms/TermProtocol.swift",
        "Terms/TermVariable.swift",
        "TypeChecking/ArgumentResolutionResult.swift",
        "TypeChecking/BindingDeclUse.swift",
        "TypeChecking/BindingMap.swift",
        "TypeChecking/CallableEntity.swift",
        "TypeChecking/ConstraintSystem.swift",
        "TypeChecking/Constraints/CallConstraint.swift",
        "TypeChecking/Constraints/ConformanceConstraint.swift",
        "TypeChecking/Constraints/Constraint.swift",
        "TypeChecking/Constraints/ConstraintOrigin.swift",
        "TypeChecking/Constraints/ConstraintSet.swift",
        "TypeChecking/Constraints/DisjunctionConstraint.swift",
        "TypeChecking/Constraints/DisjunctiveConstraintProtocol.swift",
        "TypeChecking/Constraints/EqualityConstraint.swift",
        "TypeChecking/Constraints/MemberConstraint.swift",
        "TypeChecking/Constraints/MergingConstraint.swift",
        "TypeChecking/Constraints/OverloadConstraint.swift",
        "TypeChecking/Constraints/ParameterConstraint.swift",
        "TypeChecking/Constraints/PredicateConstraint.swift",
        "TypeChecking/Constraints/SubtypingConstraint.swift",
        "TypeChecking/Constraints/TupleMemberConstraint.swift",
        "TypeChecking/FunctionAttributes.swift",
        "TypeChecking/InstantiatedType.swift",
        "TypeChecking/NameResolutionContext.swift",
        "TypeChecking/NameResolutionResult.swift",
        "TypeChecking/NameUse.swift",
        "TypeChecking/ProofObligations.swift",
        "TypeChecking/RefinementClosure.swift",
        "TypeChecking/RefinementSequence.swift",
        "TypeChecking/Rewriting/RequirementPrinter.swift",
        "TypeChecking/Rewriting/RequirementTerm.swift",
        "TypeChecking/Rewriting/RewritingRule.swift",
        "TypeChecking/Rewriting/RewritingSystem.swift",
        "TypeChecking/Rewriting/RewritingTerm.swift",
        "TypeChecking/Solution.swift",
        "TypeChecking/SubstitutionMap.swift",
        "TypeChecking/TypeChecker+Diagnostics.swift",
        "TypeChecking/TypeChecker.swift",
        "TypedProgram.swift",
        "Types/AnyType.swift",
        "Types/ArrowType.swift",
        "Types/AssociatedTypeType.swift",
        "Types/AssociatedValueType.swift",
        "Types/BoundGenericType.swift",
        "Types/BufferType.swift",
        "Types/BuiltinType.swift",
        "Types/CallableType.swift",
        "Types/CallableTypeParameter.swift",
        "Types/ConformanceLensType.swift",
        "Types/ErrorType.swift",
        "Types/ExistentialType.swift",
        "Types/GenericConstraint.swift",
        "Types/GenericEnvironment.swift",
        "Types/GenericTypeParameterType.swift",
        "Types/MetatypeType.swift",
        "Types/MethodType.swift",
        "Types/ModuleType.swift",
        "Types/NamespaceType.swift",
        "Types/ParameterType.swift",
        "Types/ProductType.swift",
        "Types/RemoteType.swift",
        "Types/SubscriptImplType.swift",
        "Types/SubscriptType.swift",
        "Types/TraitType.swift",
        "Types/TupleType.swift",
        "Types/TypeAliasType.swift",
        "Types/TypeProtocol.swift",
        "Types/TypeTransformAction.swift",
        "Types/TypeVariable.swift",
        "Types/UnionType.swift",
        "Types/WitnessType.swift"
      ],
      "target_dependencies" : [
        "Utils"
      ],
      "type" : "library"
    },
    {
      "c99name" : "EndToEndTests",
      "module_type" : "SwiftTarget",
      "name" : "EndToEndTests",
      "path" : "Tests/EndToEndTests",
      "sources" : [
        "ExecutionTests.swift",
        "FullPathInFatalErrors.swift"
      ],
      "target_dependencies" : [
        "Driver",
        "TestUtils",
        "TestGeneratorPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DriverTests",
      "module_type" : "SwiftTarget",
      "name" : "DriverTests",
      "path" : "Tests/DriverTests",
      "sources" : [
        "DriverTests.swift",
        "FullPathInFatalErrors.swift",
        "SourceLineExtensionsTests.swift"
      ],
      "target_dependencies" : [
        "Driver",
        "TestUtils"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Driver",
      "module_type" : "SwiftTarget",
      "name" : "Driver",
      "path" : "Sources/Driver",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "hc"
      ],
      "sources" : [
        "Diagnostic+Rendering.swift",
        "Driver.swift",
        "EnvironmentError.swift",
        "FullPathInFatalErrors.swift",
        "ModulePassList.swift",
        "OutputFileHandle.swift",
        "Process+Extensions.swift",
        "ProcessInfo+Extensions.swift",
        "SourceLine+Extensions.swift",
        "Version.swift"
      ],
      "target_dependencies" : [
        "FrontEnd",
        "IR",
        "CodeGenLLVM",
        "StandardLibrary"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CodeGenLLVM",
      "module_type" : "SwiftTarget",
      "name" : "CodeGenLLVM",
      "path" : "Sources/CodeGen/LLVM",
      "product_dependencies" : [
        "SwiftyLLVM"
      ],
      "product_memberships" : [
        "hc"
      ],
      "sources" : [
        "CodeGenError.swift",
        "ConcreteTypeLayout.swift",
        "LLVM+Word.swift",
        "LLVMProgram.swift",
        "Transpilation.swift",
        "TypeLowering.swift"
      ],
      "target_dependencies" : [
        "FrontEnd",
        "IR",
        "Utils"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
[0/21] Write sources
[5/21] Write GenerateHyloFileTests-tool-entitlement.plist
[7/21] Write sources
[16/21] Compiling _NumericsShims _NumericsShims.c
[17/21] Write swift-version-2F0A5646E1D333AE.txt
[19/72] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[20/72] Compiling BigInt Prime Test.swift
[21/72] Compiling BigInt Random.swift
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[23/73] Compiling BigInt Hashable.swift
[24/73] Compiling BigInt Integer Conversion.swift
[25/73] Compiling BigInt Multiplication.swift
[26/73] Compiling RealModule Real.swift
[27/73] Compiling RealModule Float80+Real.swift
[28/74] Compiling RealModule Float16+Real.swift
[29/74] Compiling RealModule ElementaryFunctions.swift
[30/74] Compiling RealModule Double+Real.swift
[31/74] Compiling RealModule AugmentedArithmetic.swift
[32/74] Emitting module RealModule
[33/74] Compiling RealModule ApproximateEquality.swift
[34/74] Compiling RealModule AlgebraicField.swift
[35/74] Compiling RealModule Float+Real.swift
[36/74] Compiling BigInt Addition.swift
[37/74] Compiling BigInt BigInt.swift
[38/74] Compiling BigInt BigUInt.swift
[39/74] Compiling BigInt Bitwise Ops.swift
[40/74] Compiling BigInt Codable.swift
[41/74] Compiling BigInt Comparable.swift
[42/74] Emitting module InternalCollectionsUtilities
[43/74] Compiling RealModule RealFunctions.swift
[44/74] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[45/74] Emitting module ArgumentParserToolInfo
[46/74] Compiling ArgumentParserToolInfo ToolInfo.swift
[47/74] Compiling BigInt Exponentiation.swift
[48/74] Compiling BigInt Floating Point Conversion.swift
[49/74] Compiling BigInt Data Conversion.swift
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[51/421] Compiling DequeModule _DequeBuffer.swift
[52/421] Compiling DequeModule _DequeSlot.swift
[53/422] Compiling HeapModule Heap+UnsafeHandle.swift
[54/422] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[55/422] Compiling HashTreeCollections _RawHashNode.swift
[56/422] Compiling HashTreeCollections _UnmanagedHashNode.swift
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[58/422] Compiling HashTreeCollections TreeDictionary+Codable.swift
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[60/427] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[61/427] Compiling HeapModule Heap+Invariants.swift
[62/427] Compiling HeapModule Heap.swift
[63/427] Compiling HeapModule Heap+Descriptions.swift
[64/427] Emitting module HeapModule
[65/427] Compiling HeapModule _HeapNode.swift
[66/427] Compiling HashTreeCollections _HashNode+Structural isEqualSet.swift
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[78/427] Compiling DequeModule _UnsafeWrappedBuffer.swift
[79/427] Compiling HashTreeCollections _HashNode+Invariants.swift
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[81/429] Compiling HashTreeCollections _HashNode+Builder.swift
[82/429] Compiling HashTreeCollections _HashNode+Debugging.swift
[83/429] Compiling HashTreeCollections _HashNode+Initializers.swift
[84/429] Emitting module BitCollections
[85/429] Compiling DequeModule _DequeBufferHeader.swift
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[89/429] Compiling HashTreeCollections _HashNode+Subtree Insertions.swift
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[127/437] Compiling BitCollections BitSet.swift
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[137/443] Compiling OrderedCollections OrderedSet+SubSequence.swift
[138/443] Compiling OrderedCollections OrderedSet+Testing.swift
[139/443] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[140/443] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[143/443] Emitting module DequeModule
[150/443] Compiling HashTreeCollections _Hash.swift
[151/443] Compiling HashTreeCollections _HashLevel.swift
[157/443] Compiling Algorithms Unique.swift
[158/443] Compiling Algorithms Windows.swift
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[218/443] Compiling OrderedCollections OrderedSet.swift
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[331/450] Emitting module OrderedCollections
[347/450] Emitting module _RopeModule
[348/450] Compiling _RopeModule Rope+Remove.swift
[349/450] Compiling _RopeModule Rope+RemoveSubrange.swift
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[352/450] Compiling _RopeModule String Utilities.swift
[353/450] Compiling _RopeModule String.Index+ABI.swift
[354/450] Compiling _RopeModule _CharacterRecognizer.swift
[355/450] Emitting module Algorithms
[387/450] Emitting module HashTreeCollections
[388/452] Emitting module Collections
[389/452] Compiling Collections Collections.swift
[398/458] Emitting module BigInt
[414/458] Compiling BigInt Subtraction.swift
[415/458] Compiling BigInt Words and Bits.swift
[416/458] Compiling ArgumentParser Platform.swift
[417/458] Compiling ArgumentParser SequenceExtensions.swift
[418/458] Compiling ArgumentParser StringExtensions.swift
[419/458] Compiling ArgumentParser Tree.swift
[434/458] Emitting module ArgumentParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[456/494] Emitting module Utils
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:34:23: error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 |   /// An operating system on which the compiler/interpreter/target program can run.
 5 |   public enum OperatingSystem: Codable, CustomStringConvertible {
   |               `- note: consider making enum 'OperatingSystem' conform to the 'Sendable' protocol
 6 |
 7 |     case macOS, linux, windows
   :
32 |   #if os(macOS)
33 |     /// The host operating system.
34 |     public static let hostOperatingSystem: OperatingSystem = .macOS
   |                       |- error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostOperatingSystem' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
35 |   #elseif os(Linux)
36 |     /// The host operating system.
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:54:23: error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
19 |
20 |   /// An architecture on which the the compiler/interpreter/target program can run.
21 |   public enum Architecture: String, Codable, CustomStringConvertible {
   |               `- note: consider making enum 'Architecture' conform to the 'Sendable' protocol
22 |
23 |     case i386, x86_64, arm, arm64
   :
52 |   #elseif arch(arm64)
53 |     /// The host architecture.
54 |     public static let hostArchitecture: Architecture = .arm64
   |                       |- error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostArchitecture' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
55 |   #endif
56 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:111:1: error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
109 | // Conformances for known types.
110 |
111 | extension JSONEncoder: StatefulEncoder {}
    | |- error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
Foundation.JSONEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:112:1: error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
110 |
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
    | |- error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
Foundation.JSONDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:113:1: error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
    | |- error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
114 | extension PropertyListDecoder: StatefulDecoder {}
115 |
Foundation.PropertyListEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:114:1: error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
    | |- error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
115 |
116 | /// A (thread-unsafe) shared mutable wrapper for a `WrappedType` instance.
Foundation.PropertyListDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
[457/497] Compiling Utils Incidental.swift
[458/497] Compiling Utils Indirect.swift
[459/497] Compiling Utils Lazy.swift
[460/497] Compiling Utils MVS.swift
[461/497] Compiling Utils URL+Extensions.swift
[462/497] Compiling Utils Unreachable.swift
[463/497] Compiling Utils WideUInt.swift
[464/497] Compiling Utils TestOutputStream.swift
[465/497] Compiling Utils ThreeValuedBit.swift
[466/497] Compiling Utils Trie.swift
[467/497] Compiling Utils Math.swift
[468/497] Compiling Utils Memo.swift
[469/497] Compiling Utils Operators.swift
[470/497] Compiling Utils Optional+Extensions.swift
[471/497] Compiling Utils CustomWitnessedSet.swift
[472/497] Compiling Utils Dictionary+Extensions.swift
[473/497] Compiling Utils DirectedGraph.swift
[474/497] Compiling Utils DistinctNameGenerator.swift
[475/497] Compiling Utils BinaryInteger+Extensions.swift
[476/497] Compiling Utils BitArray.swift
[477/497] Compiling Utils ChunkSequence.swift
[478/497] Compiling Utils Collection+Extensions.swift
[479/497] Compiling Utils FullPathInFatalErrors.swift
[480/497] Compiling Utils HashableBox.swift
[481/497] Compiling Utils HashableWitness.swift
[482/497] Compiling Utils Host.swift
[483/497] Compiling Utils SharedMutable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:111:1: error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
109 | // Conformances for known types.
110 |
111 | extension JSONEncoder: StatefulEncoder {}
    | |- error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
Foundation.JSONEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:112:1: error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
110 |
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
    | |- error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
Foundation.JSONDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:113:1: error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
    | |- error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
114 | extension PropertyListDecoder: StatefulDecoder {}
115 |
Foundation.PropertyListEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:114:1: error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
    | |- error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
115 |
116 | /// A (thread-unsafe) shared mutable wrapper for a `WrappedType` instance.
Foundation.PropertyListDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
[484/497] Compiling Utils StatefulCoder.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:111:1: error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
109 | // Conformances for known types.
110 |
111 | extension JSONEncoder: StatefulEncoder {}
    | |- error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
Foundation.JSONEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:112:1: error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
110 |
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
    | |- error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
Foundation.JSONDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:113:1: error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
    | |- error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
114 | extension PropertyListDecoder: StatefulDecoder {}
115 |
Foundation.PropertyListEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:114:1: error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
    | |- error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
115 |
116 | /// A (thread-unsafe) shared mutable wrapper for a `WrappedType` instance.
Foundation.PropertyListDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
[485/497] Compiling Utils String+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:111:1: error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
109 | // Conformances for known types.
110 |
111 | extension JSONEncoder: StatefulEncoder {}
    | |- error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
Foundation.JSONEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:112:1: error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
110 |
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
    | |- error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
Foundation.JSONDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:113:1: error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
    | |- error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
114 | extension PropertyListDecoder: StatefulDecoder {}
115 |
Foundation.PropertyListEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:114:1: error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
    | |- error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
115 |
116 | /// A (thread-unsafe) shared mutable wrapper for a `WrappedType` instance.
Foundation.PropertyListDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
[486/497] Compiling Utils StronglyConnectedComponents.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:111:1: error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
109 | // Conformances for known types.
110 |
111 | extension JSONEncoder: StatefulEncoder {}
    | |- error: type 'JSONEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
Foundation.JSONEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:112:1: error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
110 |
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
    | |- error: type 'JSONDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
Foundation.JSONDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class JSONDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:113:1: error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
111 | extension JSONEncoder: StatefulEncoder {}
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
    | |- error: type 'PropertyListEncoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
114 | extension PropertyListDecoder: StatefulDecoder {}
115 |
Foundation.PropertyListEncoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListEncoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Utils/StatefulCoder.swift:114:1: error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
 15 |
 16 |   /// The storage vehicle for state.
 17 |   var userInfo: [CodingUserInfoKey: Any] { get set }
    |       `- note: protocol requires property 'userInfo' with type '[CodingUserInfoKey : Any]'
 18 |
 19 | }
    :
112 | extension JSONDecoder: StatefulDecoder {}
113 | extension PropertyListEncoder: StatefulEncoder {}
114 | extension PropertyListDecoder: StatefulDecoder {}
    | |- error: type 'PropertyListDecoder' does not conform to protocol 'StatefulCoder'
    | `- note: add stubs for conformance
115 |
116 | /// A (thread-unsafe) shared mutable wrapper for a `WrappedType` instance.
Foundation.PropertyListDecoder.userInfo:2:26: note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
1 | class PropertyListDecoder {
2 | @preconcurrency open var userInfo: [CodingUserInfoKey : any Sendable] { get set }}
  |                          `- note: candidate has non-matching type '[CodingUserInfoKey : any Sendable]' [with Encoding = Data]
3 |
[487/497] Compiling Utils DoublyLinkedList.swift
[488/497] Compiling Utils EquatableWitness.swift
[489/497] Compiling Utils FactoryInitializable.swift
[490/497] Compiling Utils FileManager+Extensions.swift
[491/497] Compiling Utils Ordering.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:34:23: error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 |   /// An operating system on which the compiler/interpreter/target program can run.
 5 |   public enum OperatingSystem: Codable, CustomStringConvertible {
   |               `- note: consider making enum 'OperatingSystem' conform to the 'Sendable' protocol
 6 |
 7 |     case macOS, linux, windows
   :
32 |   #if os(macOS)
33 |     /// The host operating system.
34 |     public static let hostOperatingSystem: OperatingSystem = .macOS
   |                       |- error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostOperatingSystem' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
35 |   #elseif os(Linux)
36 |     /// The host operating system.
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:54:23: error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
19 |
20 |   /// An architecture on which the the compiler/interpreter/target program can run.
21 |   public enum Architecture: String, Codable, CustomStringConvertible {
   |               `- note: consider making enum 'Architecture' conform to the 'Sendable' protocol
22 |
23 |     case i386, x86_64, arm, arm64
   :
52 |   #elseif arch(arm64)
53 |     /// The host architecture.
54 |     public static let hostArchitecture: Architecture = .arm64
   |                       |- error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostArchitecture' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
55 |   #endif
56 |
[492/497] Compiling Utils Platform.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:34:23: error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 |   /// An operating system on which the compiler/interpreter/target program can run.
 5 |   public enum OperatingSystem: Codable, CustomStringConvertible {
   |               `- note: consider making enum 'OperatingSystem' conform to the 'Sendable' protocol
 6 |
 7 |     case macOS, linux, windows
   :
32 |   #if os(macOS)
33 |     /// The host operating system.
34 |     public static let hostOperatingSystem: OperatingSystem = .macOS
   |                       |- error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostOperatingSystem' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
35 |   #elseif os(Linux)
36 |     /// The host operating system.
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:54:23: error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
19 |
20 |   /// An architecture on which the the compiler/interpreter/target program can run.
21 |   public enum Architecture: String, Codable, CustomStringConvertible {
   |               `- note: consider making enum 'Architecture' conform to the 'Sendable' protocol
22 |
23 |     case i386, x86_64, arm, arm64
   :
52 |   #elseif arch(arm64)
53 |     /// The host architecture.
54 |     public static let hostArchitecture: Architecture = .arm64
   |                       |- error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostArchitecture' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
55 |   #endif
56 |
[493/497] Compiling Utils Sequence+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:34:23: error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 |   /// An operating system on which the compiler/interpreter/target program can run.
 5 |   public enum OperatingSystem: Codable, CustomStringConvertible {
   |               `- note: consider making enum 'OperatingSystem' conform to the 'Sendable' protocol
 6 |
 7 |     case macOS, linux, windows
   :
32 |   #if os(macOS)
33 |     /// The host operating system.
34 |     public static let hostOperatingSystem: OperatingSystem = .macOS
   |                       |- error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostOperatingSystem' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
35 |   #elseif os(Linux)
36 |     /// The host operating system.
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:54:23: error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
19 |
20 |   /// An architecture on which the the compiler/interpreter/target program can run.
21 |   public enum Architecture: String, Codable, CustomStringConvertible {
   |               `- note: consider making enum 'Architecture' conform to the 'Sendable' protocol
22 |
23 |     case i386, x86_64, arm, arm64
   :
52 |   #elseif arch(arm64)
53 |     /// The host architecture.
54 |     public static let hostArchitecture: Architecture = .arm64
   |                       |- error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostArchitecture' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
55 |   #endif
56 |
[494/497] Compiling Utils Set+Extensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:34:23: error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |
 4 |   /// An operating system on which the compiler/interpreter/target program can run.
 5 |   public enum OperatingSystem: Codable, CustomStringConvertible {
   |               `- note: consider making enum 'OperatingSystem' conform to the 'Sendable' protocol
 6 |
 7 |     case macOS, linux, windows
   :
32 |   #if os(macOS)
33 |     /// The host operating system.
34 |     public static let hostOperatingSystem: OperatingSystem = .macOS
   |                       |- error: static property 'hostOperatingSystem' is not concurrency-safe because non-'Sendable' type 'Platform.OperatingSystem' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostOperatingSystem' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
35 |   #elseif os(Linux)
36 |     /// The host operating system.
/Users/admin/builder/spi-builder-workspace/Sources/Utils/Platform.swift:54:23: error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
19 |
20 |   /// An architecture on which the the compiler/interpreter/target program can run.
21 |   public enum Architecture: String, Codable, CustomStringConvertible {
   |               `- note: consider making enum 'Architecture' conform to the 'Sendable' protocol
22 |
23 |     case i386, x86_64, arm, arm64
   :
52 |   #elseif arch(arm64)
53 |     /// The host architecture.
54 |     public static let hostArchitecture: Architecture = .arm64
   |                       |- error: static property 'hostArchitecture' is not concurrency-safe because non-'Sendable' type 'Platform.Architecture' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'hostArchitecture' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
55 |   #endif
56 |
[1/1] Compiling plugin TestGeneratorPlugin
[2/2] Compiling plugin ValidatorPlugin
[3/3] Compiling plugin Lint Source Code
[4/4] Compiling plugin Format Source Code
[5/5] Compiling plugin GenerateManual
Building for debugging...
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[49/66] Copying Sources
[50/66] Compiling _NumericsShims _NumericsShims.c
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Swifty-LLVM/Sources/llvmshims/src/shim.cc:15:10: fatal error: 'llvm-c/TargetMachine.h' file not found
   15 | #include "llvm-c/TargetMachine.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[52/66] Compiling shim.cc
[52/66] Write swift-version-2F0A5646E1D333AE.txt
Fetching https://github.com/hylo-lang/Swifty-LLVM
[1/3053] Fetching swifty-llvm
Fetched https://github.com/hylo-lang/Swifty-LLVM from cache (1.32s)
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warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for llvm
warning: couldn't find pc file for llvm
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/5] Compiling _NumericsShims _NumericsShims.c
[1/5] Write swift-version-2F0A5646E1D333AE.txt
[3/56] Compiling BigInt Integer Conversion.swift
[4/56] Compiling BigInt Multiplication.swift
[5/56] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[6/56] Compiling BigInt Prime Test.swift
[7/56] Compiling BigInt Random.swift
[8/56] Compiling BigInt Data Conversion.swift
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[10/57] Compiling RealModule Float80+Real.swift
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[12/58] Compiling BigInt GCD.swift
[13/58] Compiling BigInt Hashable.swift
[14/58] Compiling RealModule Float16+Real.swift
[15/58] Compiling RealModule Float+Real.swift
[16/58] Compiling RealModule ElementaryFunctions.swift
[17/58] Compiling RealModule RealFunctions.swift
[18/58] Compiling RealModule AugmentedArithmetic.swift
[19/58] Compiling RealModule ApproximateEquality.swift
[20/58] Compiling RealModule AlgebraicField.swift
[21/58] Compiling RealModule Double+Real.swift
[22/58] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[23/58] Emitting module RealModule
[24/58] Emitting module ArgumentParserToolInfo
[25/58] Compiling ArgumentParserToolInfo ToolInfo.swift
[26/59] Compiling BigInt Codable.swift
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[30/59] Compiling BigInt Strideable.swift
[31/59] Compiling BigInt String Conversion.swift
[32/59] Compiling BigInt BigUInt.swift
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[34/62] Emitting module InternalCollectionsUtilities
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[45/86] Emitting module BigInt
[46/86] Compiling Algorithms Suffix.swift
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[51/261] Compiling DequeModule _DequeBufferHeader.swift
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[165/433] Emitting module ArgumentParser
[192/433] Compiling ArgumentParser Platform.swift
[193/433] Compiling ArgumentParser SequenceExtensions.swift
[194/433] Compiling ArgumentParser StringExtensions.swift
[195/433] Compiling ArgumentParser Tree.swift
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[226/433] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[227/433] Compiling HashTreeCollections TreeSet.swift
[228/433] Emitting module DequeModule
[229/433] Compiling BitCollections BitSet.swift
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[231/433] Compiling BitCollections Slice+Utilities.swift
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[282/433] Compiling OrderedCollections OrderedSet.swift
[283/433] Compiling OrderedCollections _UnsafeBitset.swift
[378/440] Emitting module OrderedCollections
[388/440] Emitting module Algorithms
[389/440] Compiling _RopeModule Rope+Remove.swift
[390/440] Compiling _RopeModule Rope+RemoveSubrange.swift
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[394/440] Compiling _RopeModule String.Index+ABI.swift
[395/440] Compiling _RopeModule _CharacterRecognizer.swift
[412/440] Emitting module _RopeModule
[437/440] Emitting module HashTreeCollections
[438/442] Compiling Collections Collections.swift
[439/442] Emitting module Collections
[440/478] Emitting module Utils
[441/481] Compiling Utils Math.swift
[442/481] Compiling Utils Memo.swift
[443/481] Compiling Utils Operators.swift
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[448/481] Compiling Utils Set+Extensions.swift
[449/481] Compiling Utils DoublyLinkedList.swift
[450/481] Compiling Utils EquatableWitness.swift
[451/481] Compiling Utils FactoryInitializable.swift
[452/481] Compiling Utils FileManager+Extensions.swift
[453/481] Compiling Utils TestOutputStream.swift
[454/481] Compiling Utils ThreeValuedBit.swift
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[465/481] Compiling Utils Dictionary+Extensions.swift
[466/481] Compiling Utils DirectedGraph.swift
[467/481] Compiling Utils DistinctNameGenerator.swift
[468/481] Compiling Utils FullPathInFatalErrors.swift
[469/481] Compiling Utils HashableBox.swift
[470/481] Compiling Utils HashableWitness.swift
[471/481] Compiling Utils Host.swift
[472/481] Compiling Utils URL+Extensions.swift
[473/481] Compiling Utils Unreachable.swift
[474/481] Compiling Utils WideUInt.swift
[475/481] Compiling Utils BinaryInteger+Extensions.swift
[476/481] Compiling Utils BitArray.swift
[477/481] Compiling Utils ChunkSequence.swift
[478/481] Compiling Utils Collection+Extensions.swift
[479/484] Compiling GenerateHyloFileTests FullPathInFatalErrors.swift
[480/484] Emitting module GenerateHyloFileTests
[481/484] Compiling GenerateHyloFileTests GenerateHyloFileTests.swift
[481/484] Write Objects.LinkFileList
[482/484] Linking GenerateHyloFileTests-tool
[483/484] Applying GenerateHyloFileTests-tool
[0/1] Planning build
[1/1] Compiling plugin TestGeneratorPlugin
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[3/3] Compiling plugin Lint Source Code
[4/4] Compiling plugin Format Source Code
[5/5] Compiling plugin GenerateManual
Building for debugging...
[5/20] Compiling _NumericsShims _NumericsShims.c
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Swifty-LLVM/Sources/llvmshims/src/shim.cc:15:10: fatal error: 'llvm-c/TargetMachine.h' file not found
   15 | #include "llvm-c/TargetMachine.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/20] Compiling shim.cc
[6/20] Write swift-version-2F0A5646E1D333AE.txt
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for llvm
warning: couldn't find pc file for llvm
BUILD FAILURE 6.1 macosSpm